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In hot air the molecules move faster and exert more force when they collide. As a result there is more space in between the molecules on average.
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โ 11y ago
Wiki User
โ 14y agoTrue. This is explained by the Ideal Gas Laws.
jazaiah davis
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โ 11y agoThe particles have more energy, so move more, and spread out more. Therefore there is less particles in a certain are so it's less dense.
Wiki User
โ 13y agoWarm air is less dense
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โ 12y agotrue
Khรกnh Phong Nguyแป n
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โ 12y agok
Coby Thompson
true
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What type of water is more dense cold salty water warm or less salty?
Cold salty water will be the most dense.
What type of water is more dense cold salty or warm less salty water?
Cold salty water will be the most dense.
Is warm air less dense than cold air and moist air is more dense than dry air?
Warm air is less dense then cold air. But moist air is actually less dense than dry air because water vapor has a lower molecular weight than the oxygen and nitrogen that make up most of the atmosphere.
Which front moves through an area faster a cold front or warm front?
a warm front moves faster then a cold front because it is less dense
Volume of warm air weighs less than an equal volume of cold air because?
It's less dense
The density of warm water is less than that of cold water true or false?
True... warm water is less dense than cold water.
What is less dense warm air or cold air?
Warm air is less dense (lighter) than cold air..that is why warm air rises and cold air settles
When dense cold air meets less dense warmer air the warm is pushed?
When dense,cold air meets less dense,warmer air, the warm air is pushed up
When dense cold air meets less dense warm air the air is pushed?
When dense,cold air meets less dense,warmer air, the warm air is pushed up
Is cold water more or less dense than warm water?
cold ocean waer has more dense than warm water.
Compared with warm fronts cold fronts are?
less dense
Why does warm water stay on top of cold water?
Warm water is less dense.
When dense cold air meets less dense warmer air the air is pushed?
When dense,cold air meets less dense,warmer air, the warm air is pushed up
Is warm air less dense than cold air?
yes
What is Warm air is less dense than cold air?
it rises
Cold air is than warm air?
Cold air is more dense and less buoyant than warm air.
What type of water is more dense cold salty water warm or less salty?
Cold salty water will be the most dense.
